Installation Solution

250kHz-20GHz(TW4400A), 250kHz-44GHz(TW4400C)

Product Overview :

TW4400 signal generators are vector signal generator products with high performances and newly proposed by Techwin. It has excellent vector modulation functions in the frequency range of 250kHz~44GHz. The baseband signal generator with the features of easy to set, flexible performance and multiple modulation formats, can edit and download the dedicated waveform and simulate variety of signals to fulfill the requirement of users. Vector Signal Generator TW4400 has broad internal and external vector modulation bandwidth to meet the demand for broadband signal simulation. It has excellent quality for both CW signal and vector modulation signal. It is an ideal LO source ,clock source and high performance complex simulation signal source, which are mainly used in the comprehensive evaluation of radar system performances, testing of high-performance receiver and testing of components’ parameters. It is applied to many fields, such as aviation, aerospace, radar, communication and navigation equipment.

Internal broadband multi-mode baseband signal generation function:

Excellent analog modulation:

Vector Signal Generator TW4400 has excellent analog modulation functions, such as AM,FM,ØM and it supports the inputs of internal and external modulation sources. Vector Signal Generator TW4400 has excellent DCFM function with modulation rate of DC~10MHz and excellent DCØM function with modulation rate of DC~1MHz. It has two operation modes: linear AM and log AM, with the linear AM modulation depth over 90%.

High performance pulse modulation:

Vector Signal Generator TW4400 has high performance pulse modulation function. When the frequency is over 3.2GHz, the specifications are modulation depth>80dB,modulation speed<20ns,Min. pulse width 40ns. It also supports multiple trigger mode ,such as gating and external, etc.

Typical Applications:

Radar equipment anti-interference performance testing

Vector Signal Generator TW4400 has wide frequency range, broad vector modulation bandwidth and strong signal simulation functions. It can simulate and generate complex interference signals of actual combat during the process of anti-interference performance testing of radar equipments to make anti-interference testing on the radar equipments.

Satellite equipments performance testing

Vector Signal Generator TW4400 can provide vector modulation signal with high accuracy and good repeatability to test the performance of the satellite equipments.

Communication countermeasure equipments performance testing

Vector Signal Generator TW4400 has variety of modulation formats and big modulation bandwidth. It can generate the stimulus signals of various modulation formats and bandwidths in the frequency range of microwave and millimeter-wave to test the performance of communication countermeasure equipments.

Typical applications

Performance Testing of Radar Anti-Interference

Vector Signal Generator TW4400 has wide frequency range, large vector modulation bandwidth and powerful signal simulation. It can simulate complex interference signal in the real combat environment, and take the performance testing of Radar anti-interference.

Performance Testing of Spaceborne Equipment

Vector Signal Generator TW4400 can generate the vector signal with high accuracy, good repeatability. It can generate vector signal with high accuracy, good repeatability to perform the testing of space borne equipment.

Performance Testing of Communication Countermeasure Equipment

Vector Signal Generator TW4400 has various modulation formats and wide modulation bandwidth. It can produce a variety of microwave and millimeter wave modulation formats and the testing excitation signal of bandwidth to take performance testing of communication countermeasure equipment.